import java.time.LocalDateTime;
import java.time.ZoneOffset;

/**
 * 场景三：把并发调用变成按特定规律顺序调用
 */
public class C打印零与奇偶数 {
    private static class 方案一Semaphore{}
    private static class 方案二Lock{}
    private static class 方案三无锁{}

}


class  Test11{
    public static void main(String[] args) {
        long l = LocalDateTime.now().toInstant(ZoneOffset.of("+8")).getEpochSecond();
        System.out.println(l);

    }

}